Shenhai ngabeledug-Buktina
Urutan rating tahan ngabeledug sacara langsung dirékam salaku A < B < C.
| III | C | T 135 ℃ | Db | IP65 |
|---|---|---|---|---|
| III Lebu beungeut | T1 450 ℃ | Ma | IP65 | |
| T2 300 ℃ | Mb | |||
| T3 200 ℃ | ||||
| A Flok ngalayang kaduruk | Jeung | |||
| T4 135 ℃ | ||||
| Db | ||||
| B lebu non conductive | T2 100 ℃ | Dc | ||
| C lebu konduktif | T6 85 ℃ |
For the ‘T’ meunteun, it’s remembered by its numerical order: nu leuwih gede jumlahna, nu leuwih luhur tur aman rating.
Ku kituna, hiji rating ledakan-bukti BT4 surpasses nu AT2.
It’s important to clarify that ‘T’ denotes the maximum surface suhu of electrical devices. A T4 rating, set at 135°C, is applicable for ngabeledug gases with flash points exceeding 135°C.